GSM/GPRS GSM - Global System for Mobile Communications also known as 2G

850/900/1800/1900 MHz

UMTS UMTS - Universal Mobile Telecommunication System

850/900/1900/2100 MHz

HSPA+ HSPA + "+" indicates an increase of transmission rate twice higher than HSPA - that initially at 28 Mbit / s on the downlink and 11.5 Mbit / s on the uplink, wherein the standard defines also speeds up to 56 Mbit / s and 22 Mbit / s. HSPA + is known as 3.5 G

850/900/1900/2100 MHz

Data rate

Downlink:14.4 Mbps, Uplink: 5.76 Mbps

GPS GPS global Starts Positioning System
GPS for short, is a military satellite-based global positioning system operated by the United States Department of Defense, through which it is possible to determine the exact position and time anywhere on earth or above the Earth with an accuracy of up to ten meters.

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A-GPS A-GPS Assisted GPS
a system for determining position according to cell tower

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PCM voice PCM - Pulse-code modulation
it is a modulation method of converting analog audio signal into a digital signal formed of 1937 Briton Alec Reevsem.

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FOTA FOTA -Firmware Over The Air
Supporting the implementation of air firmware update

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Form factor

Mini PCIe

Temperature range Normal / Storage
(When only one is considered standard)